1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py
index 6dadeb8cce..c8e0efb18f 100644
--- a/synapse/storage/__init__.py
+++ b/synapse/storage/__init__.py
@@ -155,6 +155,8 @@ class DataStore(RoomMemberStore, RoomStore,
 
         cols["unrecognized_keys"] = json.dumps(unrec_keys)
 
+        cols["ts"] = cols.pop("origin_server_ts")
+
         logger.debug("Persisting: %s", repr(cols))
 
         if pdu.is_state: